upgrade mods for joomla 3.2 +
+ add simplecart properties to element
+ allow simplecart to use values form other zoo elements
+ change element properties
+ update element to add simplecart js (so no need to do in template)
+ Option Select element
+ Quantity element
remove requirement for simplecart js to be included in template
move elements to root zoo elements folder, so available for any app
Delete .gitignore
Revert 992fab5..7f8ac12

This rolls back to commit 992fab5c7ee586387add3a663b38edf5a44c44d5.
Redo move
+ move simplcart.js to cart mod + add basic cart css
move “set simplecart config” from zoo element to cart module (so cart displays correctly when no zoo items are rendered)
Merge pull request #3 from dwitzig/master

Some excellent improvements and consolidation by @dwitzig